Rollup of 7 pull requests

[JonathanBrouwer]

Successful merges:

• ACP Implementation of PermissionsExt for Windows  #152995 (ACP Implementation of PermissionsExt for Windows )
• Implement core::arch::return_address and tests #154972 (Implement core::arch::return_address and tests)
• Windows: Cache the pipe filesystem handle #155250 (Windows: Cache the pipe filesystem handle)
• miri subtree update #155823 (miri subtree update)
• Suggest enclosing format string with "" under special cases #155693 (Suggest enclosing format string with "" under special cases)
• Mention DEPRECATED_LLVM_INTRINSIC lint for internal use #155805 (Mention DEPRECATED_LLVM_INTRINSIC lint for internal use)
• Add default field values to diagnostic FormatArgs #155822 (Add default field values to diagnostic FormatArgs)

r? @ghost

Create a similar rollup

[JonathanBrouwer]

@bors r+ rollup=never p=5

Trying commonly failed jobs
@bors try jobs=dist-various-1,test-various,x86_64-gnu-aux,x86_64-gnu-llvm-21-3,x86_64-msvc-1,aarch64-apple,x86_64-mingw-1,i686-msvc-2

[rust-bors]

📌 Commit 48e67fa has been approved by JonathanBrouwer

It is now in the queue for this repository.

[rust-log-analyzer]

The job x86_64-gnu-aux failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

---- library/core/src/arch.rs - arch::return_address (line 96) stdout ----
error[E0601]: `main` function not found in crate `rust_out`
   --> library/core/src/arch.rs:104:50
    |
104 | } _doctest_main_library_core_src_arch_rs_96_0() }
    |                                                  ^ consider adding a `main` function to `library/core/src/arch.rs`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0601`.
---
all doctests ran in 489.40s; merged doctests compilation took 0.06s
error: doctest failed, to rerun pass `-p core --doc`
Bootstrap failed while executing `miri --stage 2 library/core library/alloc --doc`
Build completed unsuccessfully in 0:09:26
make: *** [Makefile:59: check-aux] Error 1
  local time: Sun Apr 26 14:46:40 UTC 2026
  network time: Sun, 26 Apr 2026 14:46:40 GMT
##[error]Process completed with exit code 2.
##[group]Run echo "disk usage:"
echo "disk usage:"

[rust-bors]

PR #154972, which is a member of this rollup, was unapproved.

This rollup was thus unapproved.

[rust-bors]

💔 Test for 15902ef failed: CI. Failed job:

• try - x86_64-gnu-aux (web logs, enhanced plaintext logs)